code: def sorted_randint(low, high, size):
      return np.sort(rng.integers(low, high, size))
  
file_path: pyqtgraph/tests/graphicsItems/PlotItem/test_PlotItem.py
imports: import numpy
  import pytest
  import pyqtgraph
label_desc: Use image node_id 1 for calling a global function with example usage: sorted_randint(low, high, size) and returns: np